terelius ebcbcc3b24 Pass arrival time as an int64_t rather than a double to the MedianSlopeEstimator to avoid precision loss.
Also clean up the unit test.

BUG=webrtc:6892

Review-Url: https://codereview.webrtc.org/2578543002
Cr-Commit-Position: refs/heads/master@{#15634}
2016-12-15 14:31:23 +00:00
..
2016-12-12 15:53:39 +00:00
2016-11-16 19:11:38 +00:00